Athletic shoe upper



FIG. 1 is a right side elevational view of an athletic shoe upper showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a rear elevational view thereof.

The broken line showing of a shoe sole is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for an athletic shoe upper, as shown and described. 